View larger
0104110000008466
New product
Relay mode with a channel suitable for controlling devices operating at high voltage.
See description for more details about the product.
Add to cart now!
55 Item Items
Warning: Last items in stock!
Availability date:
The relay module is suitable for your applications where you need to control power components, DC or AC, with a microcontroller or other low power device.
Bun si ieftin!
Initial am crezut ca este defect si am intentionat sa i-l returnez, dar se activeaza aplicand GND pe IN sau digitalWrite(digitalPin, LOW). O sa incerc sa folosesc pentru al activa cu 5V+.
In rest...o sa am nevoie de el in foarte multe aplicatii. I-mi place ca are leduri pentru a semnaliza daca are alimentare si daca este actionat. Recomand
Foarte bun !
Cu ajutorul lui ( si al unei surse de alimentare a unui computer ) , am reusit sa fac un amplificator sa porneasca ( si sa se opreasca ) la comanda USB-ului incorporat in televizor :D , dar el poate fi folosit la absolut toate "draciile "ce va trec prin cap :D
This module is based on an ultrasonic distance...
$12.48
This product is suitable for your projects if...
$3.12
3.5 mm Stereo Audio Jack Module See...
$0.47
This 16x2 LCD with yellow-green backlight was...
$2.36
Green T-shaped Plastic Coupling Device
$0.12
Adjustable Electronic Load (15 W) See...
$8.40
Heat Conductive Silicone Paste H (softpack) 0.5...
$0.24
Isolated Power Supply mode (220 V to 12 V, 0.45...
$3.67
12 V 2000 ma Stabilized Power Supply See...
$6.00
0.25 W 2.2K Ω Resistor See description for...
$0.02